BiMat is a package designed for the analysis and visualization of bipartite ecological networks, thought it may be used
for any type of bipartite networks. The package aims to consolidate under the same MATLAB environment, some of
the most popular algorithms and metrics for the analysis of bipartite ecological networks. More specically, the package focus on bipartite modularity and nestedness values. Further, BiMat include the necessary tools for analyzing the statistical significance of these values, together with tools for visualizing bipartite networks in such way that any of these patterns becomes more apparent to the user. See the documentation for more details.

Matlab scripts to simulate assortative mating within genealogical dynamics. The scripts were used for all figures in the article Let my people go (home) to Spain: a genealogical model of Jewish identities since 1492, available here:

The code can be used to simulate the gene frequency distribution arising from alternative models of genome evolution with fixed genome sizes. The code can also be used to infer the best fit parameters for alternative models given observed gene frequency data. The code is written in MATLAB. Note that the differential equation solver used in this version is ode45 which has greater numerical robustness, particularly for large datasets, when compared to ode15s (which is faster but may, in some instances, lead to numerical instabilities). The single .txt file attached should be separated into individual

A data set of 38 host-phage infection matrices that were collected and presented in the article Statistical structure of host–phage interactions. Each excel datasheet represents a different study. Rows represent hosts and columns phages. One cells represents infection and zero cells no-infection.

A collection of Perl scripts to calculate gene-level similarity among annotated genomes as used in Kislyuk et al. BMC Genomics 12: 32 (2011). The scripts can be executed from the command line and the only dependencies are BioPerl and NCBI BLAST. Separately, we include a MATLAB script to calculate fluidity and its variance directly from matrices of shared and total gene counts.

The article "Imaging and Analysis Platform for Automatic Phenotyping and Trait Ranking of Plant Root Systems" was published in Plant Physiology on January 27, 2010.Click here to read the full version of the article.
To learn more about the project goals and our collaborators go to the RootNet website.
Here you can download the images used for root trait analysis:

An R package accompanies our 2010 paper on fluctuation domains. The package includes the source code for simulations and R scripts that create each of the figures in the paper. This can be used to re-run simulations shown in the paper with different parameter values to explore how each influences the onset of fluctuations. Currently only tested on a Linux machine with GNU Standard Library (GSL) installed. The source code is now released on DRYAD using the Creative Commons public domain license.